WO2008085153A3 - Air-conditioning control algorithm employing air and fluid inputs - Google Patents

Air-conditioning control algorithm employing air and fluid inputs Download PDF

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Publication number
WO2008085153A3
WO2008085153A3 PCT/US2006/049629 US2006049629W WO2008085153A3 WO 2008085153 A3 WO2008085153 A3 WO 2008085153A3 US 2006049629 W US2006049629 W US 2006049629W WO 2008085153 A3 WO2008085153 A3 WO 2008085153A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
control algorithm
conditioning control
fluid inputs
algorithm employing
Prior art date
Application number
PCT/US2006/049629
Other languages
French (fr)
Other versions
WO2008085153A2 (en
Inventor
Olivier Josserand
Eric Royet
Patrick Renault
Richard Kolk
Original Assignee
Carrier Corp
Olivier Josserand
Eric Royet
Patrick Renault
Richard Kolk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carrier Corp, Olivier Josserand, Eric Royet, Patrick Renault, Richard Kolk filed Critical Carrier Corp
Priority to US12/521,320 priority Critical patent/US8185246B2/en
Priority to CN200680056835.2A priority patent/CN101600916B/en
Priority to PCT/US2006/049629 priority patent/WO2008085153A2/en
Priority to EP06848369.2A priority patent/EP2137471B1/en
Publication of WO2008085153A2 publication Critical patent/WO2008085153A2/en
Publication of WO2008085153A3 publication Critical patent/WO2008085153A3/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32Responding to malfunctions or emergencies
    • F24F11/38Failure diagnosis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52Indication arrangements, e.g. displays
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00Control inputs relating to system states
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

Sensing, actuation of apparatus, and a control algorithm for use in automatically controlling an air-conditioning system by sensing multiple conditions and responding by actuating the mechanical components of the air-conditioning system to optimize the temperature of the coolant fluid, provide improved zone temperature control, provide status of system components, and provide an alert if there is overheating of a supply side system mechanical component.
PCT/US2006/049629 2006-12-29 2006-12-29 Air-conditioning control algorithm employing air and fluid inputs WO2008085153A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/521,320 US8185246B2 (en) 2006-12-29 2006-12-29 Air-conditioning control algorithm employing air and fluid inputs
CN200680056835.2A CN101600916B (en) 2006-12-29 2006-12-29 Air-conditioning control algorithm and control system
PCT/US2006/049629 WO2008085153A2 (en) 2006-12-29 2006-12-29 Air-conditioning control algorithm employing air and fluid inputs
EP06848369.2A EP2137471B1 (en) 2006-12-29 2006-12-29 Air-conditioning control algorithm employing air and fluid inputs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/049629 WO2008085153A2 (en) 2006-12-29 2006-12-29 Air-conditioning control algorithm employing air and fluid inputs

Publications (2)

Publication Number Publication Date
WO2008085153A2 WO2008085153A2 (en) 2008-07-17
WO2008085153A3 true WO2008085153A3 (en) 2008-11-06

Family

ID=39609169

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/049629 WO2008085153A2 (en) 2006-12-29 2006-12-29 Air-conditioning control algorithm employing air and fluid inputs

Country Status (4)

Country Link
US (1) US8185246B2 (en)
EP (1) EP2137471B1 (en)
CN (1) CN101600916B (en)
WO (1) WO2008085153A2 (en)

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US8463441B2 (en) 2002-12-09 2013-06-11 Hudson Technologies, Inc. Method and apparatus for optimizing refrigeration systems
US8275483B2 (en) * 2009-07-23 2012-09-25 Siemens Industry, Inc. Demand flow pumping
US8417392B2 (en) * 2009-07-23 2013-04-09 Siemens Industry, Inc. Qualification system and method for chilled water plant operations
US8774978B2 (en) 2009-07-23 2014-07-08 Siemens Industry, Inc. Device and method for optimization of chilled water plant system operation
US20110112693A1 (en) * 2009-08-27 2011-05-12 Jim Jiaming Ye Water cooling system of building structure for air conditioning system
US20110054701A1 (en) * 2009-08-27 2011-03-03 Blueair Controls, Inc. Energy saving method and system for climate control system
US8310193B2 (en) * 2010-01-12 2012-11-13 Hamilton Sundstrand Corporation Minimum temperature control for electromechanical actuator
JP2012047412A (en) * 2010-08-27 2012-03-08 Yamatake Corp Air conditioning control system, and air conditioning control method
US8229597B2 (en) * 2011-09-27 2012-07-24 Jpmorgan Chase Bank, N.A. Heating, ventilation, and air conditioning management system and method
US9053223B2 (en) * 2012-01-20 2015-06-09 International Business Machines Corporation Modular refrigeration unit health monitoring
US9002532B2 (en) 2012-06-26 2015-04-07 Johnson Controls Technology Company Systems and methods for controlling a chiller plant for a building
US9581255B2 (en) 2012-07-23 2017-02-28 Henning, Inc. Multiple proportion delivery systems and methods
US8931440B2 (en) * 2012-07-26 2015-01-13 General Electric Company Engine cooling system and method for engine cooling
EP2972635A4 (en) 2013-03-15 2016-11-23 Pacecontrols Llc Controller for automatic control of duty cycled hvac&r equipment, and systems and methods using same
JP6111980B2 (en) * 2013-10-29 2017-04-12 株式会社安川電機 Industrial equipment management system, industrial equipment management server, industrial equipment management method, program, and information storage medium
EP3211340A1 (en) 2016-02-26 2017-08-30 Enerbrain S.r.l. Electronic device and method for control of a building management system
US10126176B2 (en) 2016-04-21 2018-11-13 Thermo Fisher Scientific (Asheville) Llc Sensor container for mounting a temperature sensor, and associated refrigerator
US10838440B2 (en) 2017-11-28 2020-11-17 Johnson Controls Technology Company Multistage HVAC system with discrete device selection prioritization
US10838441B2 (en) 2017-11-28 2020-11-17 Johnson Controls Technology Company Multistage HVAC system with modulating device demand control
US11149976B2 (en) 2019-06-20 2021-10-19 Johnson Controls Tyco IP Holdings LLP Systems and methods for flow control in an HVAC system
US11092354B2 (en) * 2019-06-20 2021-08-17 Johnson Controls Tyco IP Holdings LLP Systems and methods for flow control in an HVAC system

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US20040093881A1 (en) * 2001-02-16 2004-05-20 Jong-Youb Kim Air conditioner and method of controlling the same

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Also Published As

Publication number Publication date
CN101600916B (en) 2014-05-07
US8185246B2 (en) 2012-05-22
EP2137471B1 (en) 2018-06-13
EP2137471A2 (en) 2009-12-30
WO2008085153A2 (en) 2008-07-17
CN101600916A (en) 2009-12-09
EP2137471A4 (en) 2015-05-06
US20100100246A1 (en) 2010-04-22

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